Van Phong Dai Dien Cong Ty Trach Nhiem Huu Han Tan Dat Tai Ha Noi Address: No 9, Lane 19, Tran Quang Dieu Street, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 6300120059-013 Phone: 0926393668 Representative: Do Phuong Chi O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 18 - 6 - 2025